Ulalgia
[医] 龈痛
🗣️ 情景例句
It's our school, but we can't vote.
那是我们的学校 ，可是我们却不能投票。
Will you please wash the dishes?
请你洗洗盘子。
How did you decide that product was safe?
你怎样决定产品是安全的呢？